• 한국식품위생안전성학회지
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• 제28권2호
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• pp.115-123
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• 2013

식품안전관리는 과학적 근거에 따라 진행되어야 한다. FAO/WHO에서는 식품안전관리 4대 원칙 중 하나로 위해성 분석을 제시하고 있으며, WTO에서는 위해성 평가에 입각한 경우에 한하여 자체적인 안전기준을 인정하고 있다. 과학적 분석 없이는 식중독 발생의 원인을 추적 제거함으로써 재발을 막는 것 또한 불가능하다. 연구개발은 과학적 근거를 생산하는 중요한 역할을 한다. 정부의 식품안전 연구개발은 11개 정부기관에서 40개가 넘는 사업을 통해 진행되고 있다. 그렇다보니 정확한 통계 자료를 확보하기 어렵다. 본 연구에서는 사업명, 과학기술표준분류, 키워드라는 3가지 기준에 따라 국가과학기술지식정보서비스(NTIS)에서 제공하는 데이터베이스를 활용해 2008년부터 2010년까지 진행된 식품안전 연구과제를 추출하였다. 분석 결과, 식품의약품안전청과 농림수산식품부 및 농촌진흥청의 연구사업이 중요한 비중을 차지하고 있다. 위해성 평가를 위한 기초자료 확보 등을 위해서는 현재보다 1년 이상 다년도 과제의 비중을 높일 필요가 있다. 또한 SCI 논문을 투고할 수 있는 수준으로 연구의 깊이를 높일 필요도 있다. 노로바이러스 등 생물학적 위해에 대한 연구비중을 높이는 방향으로 연구 포트폴리오의 조정이 필요하다. 이를 위해서는 식품안전 관련 사업의 통합 집중화할 필요가 있다. 별다른 차이가 없음에도 부처가 다르다보니 별도로 설정하고 있는 식품안전관리와 농축산물 위생/품질관리로 이원화된 과학기술표준분류의 통합도 필요하다.

• 한국해양환경ㆍ에너지학회지
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• 제19권2호
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• pp.165-171
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• 2016

본 연구는 해양수산 연구개발사업의 과제별 특성, 연구성과 및 사업화 실적 현황을 파악하여 해양수산 분야 기술사업화 관련 정책 결정에 시사점을 제공하고자 하는 목적을 가지고 있다. 이를 위해 2010년부터 2014년까지의 해양R&D 144개 과제와 수산R&D 68개 과제, 총 212개 과제를 대상으로 정부지원 연구비규모별 현황, 연구수행주체별 구분, 과제 진행 기간에 따른 현황을 파악하였다. 사업화 현황과 성과는 논문, 특허, 기술료 및 기술이전, 공공서비스 개선으로 나눠 분석하였다. 분석을 통해 본 연구에서는 그간 정부가 추진해 온 연구주체 다변화 도모, 연구인프라 공동활용 정책의 지속적 추진이 필요하며, 연구수행 주체의 특성에 맞는 맞춤형 연구관리 시스템의 도입, 시장 수요를 반영한 자유공모 과제 비중 확대 그리고 실용화 목적의 성과창출 위한 투자 추진의 필요성을 정책적 시사점으로 제안하였다.

• 한국약용작물학회지
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• 제26권1호
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• pp.26-31
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• 2018

Background: Angelica gigas, A. sinensis, and A. acutiloba are commercially important in the herbal medicine market, and among them, A. gigas has the highest economic value and price. However, their similar morphological traits are often used for fraud. Despite their importance in herbal medicine, recognition of the differences between Angelica species is currently inadequate. Methods and Results: A multiplex polymerase chain reaction (PCR) method was developed for direct detection and identification of A. gigas, A. sinensis, and A. acutiloba. The gene for the distinction of species was targeted at ITS in the nucleus and trnC-petN gene in chloroplasts. The optimized multiplex PCR in the present study utilized each Angelica species-specific primer pairs. Each primer pair yielded products of 229 base pairs (bp) for A. gigas, 53 bp for A. sinensis, 170 bp for A. acutiloba. Additionally non-specific PCR products were not detected in similar species by species-specific primers. Conclusions: In the present study, a multiplex-PCR assay, successfully assessed the authenticity of Angelica species (A. gigas, A. sinensis, and A. acutiloba). and whole genome amplification (WGA) was performed after DNA extraction to identify, the species in the product. The detection method of raw materials developed in the present study could be applied to herbal medicine and health functional food management.

• 대한산업공학회지
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• 제40권5호
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• pp.442-450
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• 2014

Technology opportunity discovery (TOD) based on technological capability is a process which identifies new product and technology items that can be developed by utilizing or improving a firm's existing products or technologies. By taking into consideration the investment risk of R&D and its practicality, developing technological capability-based TOD methodology is considered to be important for both business and research. To this end, we propose a technological capability-based TOD method and its system using TOD knowledge base. The method can support four types of TOD cases, which are based on a firm's existing technologies and products, and TOD knowledge base is developed by using function information extracted from patent documents. In this paper, we introduce the overall framework of the method and provide application examples on the four TOD cases using the prototype system.

• 기술혁신연구
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• 제5권1호
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• pp.150-180
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• 1997

This article introduces the five functions of the national innovation system(NIS). As one of social systems in the national level, the five generic functions of open system - production, boundary spanning, maintenance, adaptation, management functions - are applied to the NIS. The production function is the primary process, which produces innovative products and services of the NIS. The boundary spanning function is the function of procuring input and disposing the innovation output or aiding in these processes. Experienced R&D human resources, R&D funds, technology etc. are some of the components of the input of the NIS. The maintenance function is responsible for maintaining smooth operation and upkeeping the system in terms of various conditions. The adaptation function is to help the system change and adapt, and scan the environment for problems, opportunites, and technological developments. It has outward orientation, from the long-term view for the survival of the system. The management function carries out planning and control of the overall activities for the other four functions in order to effectiving run the system as a whole. Finally, this article discusses implications of the diagnosis of the national innovation system and the decision making process of S&T policy.

• 식품과학과 산업
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• 제52권1호
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• pp.20-31
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• 2019

Sensory perception of food/beverage products is one of the most important quality factors to determine consumer acceptability and thus sensory discrimination methodology has been a vital tool for quality management. Signal detection theory(SDT) and Thurstonian modeling provide the most advanced psychometric approach to modeling various discrimination methods. In these theories, perceptual and cognitive decisional factors are considered so that, a fundamental measure of sensory difference (d') can be computed, independent of test methods used. In this paper, sensory discrimination analysis based on SDT and Thurstonian modeling is introduced for more accurate and systematic applications of sensory and hedonic quality management in industry. Ways to realize the statistical power and relative sensitivity of sensory discrimination methods theorized in SDT and Thurstonian modeling in practice, are also discussed by using a case study of the Nongshim quality management program for drinking water in which SDT A-Not A test methodology was further optimized.

• 4차산업연구
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• 제1권1호
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• pp.1-10
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• 2021

Purpose - This case study analyzes the internationalization strategy and innovation strategy as key factors contributing to the business success of CAP, a small and medium-sized manufacturing company in Korea producing auto parts such as wipers. This study describes the diversification strategies conducted by CAP Corporation and highlights the company's core competencies that have largely contributed to their global competitive success. Research design, data, and methodology - This paper provides in-depth case study on how CAP was able to grow into a hidden champion company, focusing on their strategies since its establishment. In particular, by analyzing the success factors centering on CAP's aggressive innovation strategy and internationalization strategy, it presents guidelines for small and medium-sized enterprises in Asian countries to become a Hidden Champion company. Result - CAP's product technology has successfully established innovative system on their product called 'vertebra spring' to distribute uniform pressure to the rubber to ensure performance as well as durability of their products. In order to continue benefiting from utilizing core competence and to continue pursuing technological advancement in the wiper industry, CAP has launched a wide range of products (flat blade, conventional blade, hybrid blade) applicable to 95% of the vehicle in the market. Conclusion - Taken together, CAP has many aspects of a hidden champion company by investing in R&D up to 8% of its annual sales to R&D investment even during the crises situation. This number is about 3.36 times higher than the average ratio of listed companies in Korea. Furthermore, the leadership of the management team as well as their vision toward the global market and strong commitment to innovation enabled CAP to become the world's fifth-largest wiper and Asia's No. 1 wiper manufacturer.

• 통상정보연구
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• 제14권2호
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• pp.201-225
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• 2012

새로운 기술개발과 신제품 출시에는 막대한 연구개발비가 필요하고, 시장의 불확실성도 존재한다. 이에 비해 우리나라의 수출기업들은 선진기업에 비해 연구개발 투자비의 절대규모가 작고 누적 기술자산도 부족한 실정이다. 그러므로 개방형 혁신을 통해 외부의 기술을 활용하고 상대적으로 적은 연구개발 투자비의 효율성을 제고할 필요가 있다. 본 연구에서는 우리나라 수출기업의 혁신활동에 따른 각각의 영향요인을 도출하고, 이러한 혁신활동이 수출성과에 어떠한 영향을 미치는가를 분석하고자 하였다. 이를 위해 먼저 혁신활동을 폐쇄형 혁신활동과 개방형 혁신활동으로 구분하고, 혁신활동의 영향요인인 기업특성요인, 연구특성요인, 상품특성요인을 독립변수로, 수출성과를 종속변수로 하는 다중회귀분석을 실시하였다. 회귀분석결과 기업규모, 신상품 출시기간은 혁신활동 각각에 유의한 영향을 미치는 것으로 나타났으나, 연구역량과 연구성과는 폐쇄형 혁신활동에만 유의한 영향을 미치는 것으로 나타났다. 또한 개방형 혁신활동은 수출성과에 유의한 영향을 미치는 것으로 나타났으나, 폐쇄형 혁신활동은 수출성과에는 유의한 영향을 미치지 못하는 것으로 나타났다.

• 유통과학연구
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• 제13권4호
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• pp.35-43
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• 2015

Purpose - This study aims to seek various plans to maintain the advancement of the overseas and domestic employment scenario through a case analysis of the Japanese industry, which maintains domestic employment while promoting the overseas advancement of companies despite having a similar industrial structure as Korea. The study further intends to derive insightful implications for Japanese manufacturing companies and government policies. Research design, data, and methodology - We selected four companies from the Japanese manufacturing industry. Being companies that were successful in increasing the domestic employment scenario while advancing in overseas markets. We utilized several secondary data sources including Japanese newspapers and report literature. Results - Previous studies have shown a negative relationship between Foreign Direct Investment (FDI) or offshoring and domestic employment. However, our results showed this relationship with respect to the Japanese manufacturing industry as follows: 1. FDI for developing overseas markets does not decrease domestic production. If Japanese companies change their strategy from exports to overseas production, there will be a consequent decrease in domestic employment of Multinational Enterprises (MNEs). However, the local production that plans the sales expansion of a foreign market does not substitute domestic production. 2. Several case studies illustrate that, as the production of final goods is expanded in foreign countries, there is a corresponding increase in the export of intermediary goods from Japan. In this case, if the production process of Japanese companies is promoted in foreign markets, the amount of exported material and parts from Japan will consequently increase. 3. It is difficult to consider that the establishment of subsidiary companies in foreign countries by manufacturing companies for wholesale, retail, and services decreases domestic employment. This is because the international development of these industries needs expatriates, expatriate training organizations, and research and development (R&D) activities. 4. When there is overseas demand, the growth of local management activities is expected to increase the work of the overseas business department in the head office in Japan, if competitiveness can be secured for better localization and management speed. 5. The conversion of the domestic manufacturing industry into high value-added production is necessary. The relocation of domestic production to foreign markets decreases domestic employment. To prevent this, the upgradation of domestic production bases, including high value-added production, and R&D capability need to be strengthened. Technology-based companies must develop new technology, patents, processes, and so forth, which require extensive human resources for R&D. Conclusions - Domestic medium-sized companies that are capable of consistently supplying high value-added products should be actively encouraged to deploy into and develop overseas markets. Further, this paper considers the necessity of a guidance policy that provides suggestions for overseas deployment, by the initiation of the government, to companies that cannot do so due to the lack of foreign experience or decisions by the CEO, despite having the relevant capability and technologies to supply high value-added products.

• 한국응용곤충학회지
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• 제61권1호
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• pp.211-219
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• 2022

지난 10년 동안, 이중 가닥 RNA (double-stranded RNA, dsRNA)를 이용한 특정 유전자 발현 간섭(RNA interference, RNAi) 기술은 의약품 개발뿐만 아니라 작물보호 분야에 해충방제부터 익충보호까지 다양하게 그 기술이 사용되어 왔다. 그동안 학계 및 산업체에서 활발히 연구되어 온 RNAi기술을 이용한 작물 및 익충보호제는 상용화를 눈앞에 두고 있다. 미래 농업 시장에서 해충방제제와 익충보호제로써의 개발을 위한 RNAi의 기술적 응용은 상당한 잠재력을 가지고 있지만, 현장에 직접 사용되기에는 아직 여러 가지 한계점이나 극복해야 할 과제가 남아있다. 본 리뷰에서는 최근에 활발히 진행되고 있는 작물보호제 및 익충보호제(protection of crops and beneficial insects)로써의 dsRNA의 다양한 활용과 그 잠재성(potential)을 소개하고자 한다.